FA-TOUR026BP-003-325

Natural Tourmaline - orangy brownish pink - 2 mm - 0.029 ct - round - unheated

Natural Gems Belgium Colored Stone Certification  FA-TOUR026BP-003-325

IDENTIFICATION

Species : Natural Tourmaline
Variety : Pink Tourmaline

DESCRIPTION

Shape & Cutting Style : Round, brilliant Cut
Measurements : 2 mm diameter
Carat Weight : 0.029 carat
Color : pink (brownish orangy)
Clarity : comparable with VS
Transparency : Transparent

Birefringence : 0.020
Crystallography : Hexagonal (trigonal)
Dispersion : 0.017
Luster : Vitreous
Hardness : 7
Refractive index : 1.603-1.820
Specific gravity : 3.39-3.41

COMMENTS :

No indications of heating, no indications of any other treatment;

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